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Celkon A7 vs OptimaSmart OPS-40

Compare Celkon A7

NA
(Discontinued)

 

View Details >

Compare OptimaSmart OPS-40

NA
(Discontinued)

 

View Details >

Summary
Display

3.5" (8.89 cm)

240x400 px

3.5" (8.89 cm)

320x480 px

Rear Camera

3 MP

Single Camera

2 MP

Single Camera

Battery

6.66 talktime (2G)

1500 mAh

5 talktime (2G)

Performance

N/A

256 MB RAM

Storage

N/A

512 MB

32 GB (Expandable)

Front Camera

N/A

N/A

Expert Rating
Compare Prices
Celkon A7 is permanently discontinued.
OptimaSmart OPS-40 is permanently discontinued.
General
Operating System

Android v2.3 (Gingerbread)

Performance
CPU

1 GHz

RAM

256 MB

Display
Display Type

LCD

LCD

Screen Size

3.5 " (8.89 cm)

3.5 " (8.89 cm)

Resolution

240x400 px

320x480 px

Pixel Density

133 ppi

165 ppi

Screen to Body Ratio (calculated)

53.3 %

Touch Screen

, Capacitive Touchscreen

Design
Size Compare
Colours

Black

Black and White

Camera
Main Camera
Camera Setup

Single

Single

Resolution

3 MP Primary Camera

2 MP, Primary Camera

Flash

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom

Front Camera
Battery
Capacity

1500 mAh

Type

Li-ion

TalkTime

Up to 6.66(2G)

Up to 5(2G)

Standby time

Up to 500(2G)

Up to 200(2G)

Storage
Internal Memory

512 MB

Expandable Memory

, Up to 16 GB

, Up to 32 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Available

GPRS:
Available

Wi-Fi

No

, Wi-Fi

Bluetooth

Multimedia
FM Radio

Music

, Music Formats: , Multi Format Music Player with Loud Speaker

Sensors
Java

Browser

Phone Book

, 2000 Entries

SMS

MMS

Applications

Google Play Store, Preloaded Applications